/*
 * Copyright the original author or authors.
 *
 * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.mozilla.org/MPL/MPL-1.1.html *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Authors:
 *   Russell Weir damonsbane/gmail dot com
 */
package hxbase.flash.events;
import hxbase.events.Event;

class EventDispatcher<T : EventGroup>
	implements IEventDispatcher,
	implements EventDispatchers<T>
{
	private var _wrappedEvents : Hash<Dynamic>;
	public var events : T;

	public function new(?target : flash.events.IEventDispatcher) : Void {
		_wrappedEvents = new Hash();
		//var m:Class<T>;
		//events = Type.createInstance(T, []);
	}
	public function addEventListener(type : String, listener : Dynamic -> Void) : Void;
	//function dispatchEvent(event : flash.events.Event) : Bool;
	//function hasEventListener(type : String) : Bool;
	//function removeEventListener(type : String, listener : Dynamic -> Void, ?useCapture : Bool) : Void;
	//function toString() : String;
	//function willTrigger(type : String) : Bool;
	//private function dispatchEventFunction(event : flash.events.Event) : Bool;

#if flash9
	private function checkSubscribed(object:flash.events.IEventDispatcher, type:String, target:Dynamic->Void) {
		if(_wrappedEvents.get(type) == null) {
			_wrappedEvents.set(type, target);
			object.addEventListener(type, target);
		}
	}
#else flash
	private function checkSubscribed(object:Dynamic, type:String, target:Dynamic->Void) {
		if(_wrappedEvents.get(type) == null) {
			_wrappedEvents.set(type, target);
			switch(type) {
			case "netStatus":
				reflect.setField(object, "onStatus", target);
			default:
				trace(here.methodName + " unfinished event: " + type);
			}
		}
	}
#end
}
